3a+4=2(a-4)+13

Simple and best practice solution for 3a+4=2(a-4)+13 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3a+4=2(a-4)+13 equation:



3a+4=2(a-4)+13
We move all terms to the left:
3a+4-(2(a-4)+13)=0
We calculate terms in parentheses: -(2(a-4)+13), so:
2(a-4)+13
We multiply parentheses
2a-8+13
We add all the numbers together, and all the variables
2a+5
Back to the equation:
-(2a+5)
We get rid of parentheses
3a-2a-5+4=0
We add all the numbers together, and all the variables
a-1=0
We move all terms containing a to the left, all other terms to the right
a=1

See similar equations:

| (-2)=x+(-5) | | 0.15s=1200 | | (-5)=x+-1 | | 9p=20=-7 | | 980x+1,100x=6,240 | | 8x+5+101=180 | | 2(3x-1)=6(2+x) | | 3/4z=20 | | 8y-5=4y-13 | | 2m+2=12+3m | | 3f+5=27 | | -3x+20=5x-36 | | 13q+5q-13q+3=13 | | 2x+16=x-2+5x+2 | | 5+4y=23 | | 6x+16=3x+20+x+20 | | 10x–4=–4+10x | | 8y7=9-90 | | x+48=68 | | 7x-4=-5x+20 | | 15(-y+3)+31y=-3 | | -8x+10=7x-35 | | (r+6)(r)-374=0 | | 5y-15=2y | | 9y+2y-10y-1=19 | | x-8.8=0.4x | | c/8=72 | | 3x+15+4x+19+2x+11=180 | | 10x–4–=–4+10x | | 5p+2p=7 | | 15y-20=100 | | u–5=13 |

Equations solver categories